MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a game hack download. The document body, though heavily obfuscated, contains the malicious URL. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the link leads to known malicious infrastructure. The PDF_SEO_LINK_FARM heuristic indicates a large number of similar links were generated, likely for SEO poisoning.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/pify?keyword=the+alchemist+code+mod+hack+apk In PDF document text
- http://files.triplethreattheaterproductions.com/uploads/1/3/1/6/131636655/266e1bbfe4c4e.pdfIn PDF document text
- http://files.nicoleraimo.com/uploads/1/3/0/8/130814172/pupuwixoluw-taludopeki-kibalogiju.pdfIn PDF document text
- http://files.amyslovelylips.com/uploads/1/3/1/3/131384589/ad48563985.pdfIn PDF document text
- http://moveweg.allisonknoxphotography.com/uploads/1/3/0/7/130775868/3572f51ef599.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0429/6887/5157/files/78487129617.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1659/3312/files/xesodufifedatesalogubasig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6634/1029/files/27814883326.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4569/0266/files/catalogo_appleton_electric.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9794/7288/files/wolikixigefejifanozo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3623/8236/files/76216263232.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4264/1832/files/rugobomunutaxixosozopasez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9213/2508/files/3m_di_noc_technical_data_sheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7202/7814/files/34961859502.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000baf8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAF8 | 10496 bytes |
SHA-256: 7beef33b93bf5084b79abf08cbec111b3230633ee87205100a71b8f681c99e39 |
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font_01_sfnt_off0000dc0f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC0F | 4912 bytes |
SHA-256: 85a17baa0b8ccd5dee1206f5503aee6ec3f7d49047f37da433142a135f56f99a |
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font_02_sfnt_off0000ecc2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECC2 | 11408 bytes |
SHA-256: 55d7ae8905d87134f47ee3cdb99b582e8a9c523e43cd6957a6ee40471e64c586 |
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font_03_sfnt_off0001125e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1125E | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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